55376453 has 8 divisors (see below), whose sum is σ = 60539616. Its totient is φ = 50234800.

The previous prime is 55376443. The next prime is 55376473. The reversal of 55376453 is 35467355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55376453 - 2⁴ = 55376437 is a prime.

It is a super-2 number, since 2×55376453² = 6133103093722418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55376443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275 + ... + 10527.

It is an arithmetic number, because the mean of its divisors is an integer number (7567452).

Almost surely, 2^55376453 is an apocalyptic number.

It is an amenable number.

55376453 is a deficient number, since it is larger than the sum of its proper divisors (5163163).

55376453 is a wasteful number, since it uses less digits than its factorization.

55376453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10755.

The product of its digits is 189000, while the sum is 38.

The square root of 55376453 is about 7441.5356614075. The cubic root of 55376453 is about 381.1609302632.

The spelling of 55376453 in words is "fifty-five million, three hundred seventy-six thousand, four hundred fifty-three".